public void FillMatrixOfSizeOne_ShouldFillMatrixCorrectly()
{
int[,] matrix = RotatingWalkInMatrix.FillMatrix(1);
int[,] expected =
{
{ 1 }
};
CollectionAssert.AreEqual(expected, matrix);
}
public void FillMatrixOfSizeThree_ShouldFillMatrixCorrectly()
{
int[,] matrix = RotatingWalkInMatrix.FillMatrix(3);
int[,] expected =
{
{ 1, 7, 8 },
{ 6, 2, 9 },
{ 5, 4, 3 }
};
CollectionAssert.AreEqual(expected, matrix);
}
public void FillMatrixOfSizeSix_ShouldFillMatrixCorrectly()
{
int[,] matrix = RotatingWalkInMatrix.FillMatrix(6);
int[,] expected =
{
{ 1, 16, 17, 18, 19, 20 },
{ 15, 2, 27, 28, 29, 21 },
{ 14, 31, 3, 26, 30, 22 },
{ 13, 36, 32, 4, 25, 23 },
{ 12, 35, 34, 33, 5, 24 },
{ 11, 10, 9, 8, 7, 6 }
};
CollectionAssert.AreEqual(expected, matrix);
}
public void FillMatrix_TwoDimensionalMatrix_ShouldFillCorrectMatrix()
{
// Arrange
using (var sr = new StringReader("6"))
{
Console.SetIn(sr);
// Act
int[,] actual = RotatingWalkInMatrix.FillMatrix(2);
int[,] expected = new int[, ] {
{ 1, 4 },
{ 3, 2 }
};
// Assert
CollectionAssert.AreEqual(expected, actual);
}
}
public void FillMatrix_ThreeDimensionalMatrix_ShouldFillCorrectMatrix()
{
// Arrange
using (var sr = new StringReader("3"))
{
Console.SetIn(sr);
// Act
int[,] actual = RotatingWalkInMatrix.FillMatrix(3);
int[,] expected = new int[, ] {
{ 1, 7, 8 },
{ 6, 2, 9 },
{ 5, 4, 3 }
};
// Assert
CollectionAssert.AreEqual(expected, actual);
}
}
public void FillMatrix_SixDimensionalMatrix_ShouldFillCorrectMatrix()
{
// Arrange
using (var sr = new StringReader("6"))
{
Console.SetIn(sr);
// Act
int[,] actual = RotatingWalkInMatrix.FillMatrix(6);
int[,] expected = new int[, ] {
{ 1, 16, 17, 18, 19, 20 },
{ 15, 2, 27, 28, 29, 21 },
{ 14, 31, 3, 26, 30, 22 },
{ 13, 36, 32, 4, 25, 23 },
{ 12, 35, 34, 33, 5, 24 },
{ 11, 10, 9, 8, 7, 6 }
};
// Assert
CollectionAssert.AreEqual(expected, actual);
}
}
